How to Recover Deleted Files Using TestDisk in Linux

We all know the feeling of looking for a file and not finding it, even in the trash. The trauma that comes with file and data loss should end thanks to the TestDisk –...

from Tecmint: Linux Howtos, Tutorials & Guides https://www.tecmint.com/recover-deleted-files-using-testdisk-in-linux/…

Wow: NVMe and PCIe Gen 4

Recently it’d come to my attention that my old PC rig wasn’t cutting it.

Considering it was 10 years old, it was doing really well. I mean, I went from HDD to 500 GB SSD to 1 TB SSD, up’d the RAM, and replaced the GPU at least once. But still, it was a 4-core system (8 threads) and it had performed admirably.

The Intel NIC was needed because the built-in ASUS Realtek NIC was a piece of crap, only able to push about 90 MB/s. The Intel NIC was able to push 120 MB/s (close to the theoretical max for 1 Gigabit which is 125 MB/s).

The thing that broke the camel’s back, however, was video. Specifically 4K video. I’ve been doing video edits and so forth in 1080p, but moving to 4K and the power of Premerier Pro (as opposed to iMovie) was just killing my system. 1080p was a challenge, and 4K made it keel over.

I tend to get obsessive about new tech purchases. My first flat screen TV purchase in 2006 was the result of about a month of in-depth research. I pour over specs and reviews for everything from parachutes (btw, did you know I’m a skydiver?) to RAM.

Eventually, here’s the system I settled on:

AMD came out of nowhere and launched Ryzen 3, which put ADM from a budget-has-been to a major contender in the desktop world. Plus, they were the first to come out with PCIe Gen 4.0, which allowed for each lane of PCIe to give you 2 GB/s of bandwidth. m.2 drives can connect to 4 lanes, giving a possible throughput of 8 …

RHEL 8 update installed packages for security

I would like to update installed packages for security on RHEL 8.x (Red Hat Enterprise Linux) server. How can I update my RHEL 8.x system using yum command?
The post RHEL 8 update installed packages for security appeared first on nixCraft.

from [RSS/Feed] nixCraft: Linux Tips, Hacks, Tutorials, And Ideas In Blog Format https://www.cyberciti.biz/faq/rhel-8-update-installed-packages-for-security/…

Linux Kernel 5.3 released and here is how to install it

Linux kernel version 5.3 released. This version includes many improvements including support for AMD Navi GPU, support for new IPv4 addresses in the 0.0.0.0/8 range, the lightweight hypervisor ACRN for embedded IoT devices and much more.
The post Linux Kernel 5.3 released and here is how to install it appeared first on nixCraft.

from [RSS/Feed] nixCraft: Linux Tips, Hacks, Tutorials, And Ideas In Blog Format https://www.cyberciti.biz/linux-news/linux-kernel-5-3-released-and-here-is-how-to-install-it/…

A Helpful Practice To Minimize Loss Of Data

Data loss is something we all fear. Imagine, losing all our important files, photos, and videos. Data loss affects everyone. It doesn’t matter who you are. Whether you’re a business owner, home owner, or an employee, data loss can be detrimental to your health. Yes, just like smoking, it can kill you. especially if you don’t know how to handle it.

Seriously, data loss hurts. The thing is, it’s the last thing anybody thinks about. Do you think about it? You probably don’t until it happens to you. That’s the thing; it can happen to you.

The loss of data is always considered as something that happens to others, such as a situation where one is naturally exempt or sheltered.

(Via: https://demotix.com/loss-and-recovery-of-data-tips-and-good-practices-that-can-be-very-useful/)

There’s just no doubt that the consequences of data loss could be catastrophic.

The problems created from this loss can be huge, very serious and usually synonymous with budgets of large sums of money for recovery.

(Via: https://demotix.com/loss-and-recovery-of-data-tips-and-good-practices-that-can-be-very-useful/)

Can you imagine what data loss can do your business? You probably don’t want to think about it now because it’s such a negative thought. If you don’t have any preventive measures in place, you have to think about it now.

A loss of data can leave a company out of service for several hours, and even days, and sometimes resign itself to never being able to recover certain batches of information.

(Via: https://demotix.com/loss-and-recovery-of-data-tips-and-good-practices-that-can-be-very-useful/)

You can deal with data loss. It won’t be easy but you can deal with it.

When dealing with this type of events, it is important to know that data recovery in general terms is possible.

(Via: https://demotix.com/loss-and-recovery-of-data-tips-and-good-practices-that-can-be-very-useful/)

It’s good to know that data recovery is possible. However, that could take up some of your time as well. What you could do is to minimize data loss. Here’s a helpful practice to help you minimize data loss.

Do you back up your files? Is this a practice you do regularly? if not, then it’s time to instill this practice at home and at work as well.

The information stored in computers, external disks, pen drives, tablets and other devices can be unrecoverable

Meet PineTime: A $25 Linux Smartwatch in Making

After budget friendly Pine Tab, Pine Phone and Pine Notebook, PINE64 just revealed that it is working on a Linux based smartwatch called PineTime. It should cost around $25 when it is available.

from It’s FOSS https://itsfoss.com/pinetime-linux-smartwatch/…

How to install htop on FreeBSD

I am a new user of FreeBSD operating system. How do I install htop on FreeBSD using the pkg command?
The post How to install htop on FreeBSD appeared first on nixCraft.

from [RSS/Feed] nixCraft: Linux Tips, Hacks, Tutorials, And Ideas In Blog Format https://www.cyberciti.biz/faq/how-to-install-htop-on-freebsd/…